Nasal irrigation apparatus



FIG. 1 is a left side view of a nasal irrigation apparatus, showing mynew design;

FIG. 2 is a front view thereof; and,

FIG. 3 is an exploded cross-sectional view taken in the direction ofline 3-3 of FIG. 2.

CLAIM I claim the ornamental design for a nasal irrigation apparatus, asshown and described.